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added new OpenGL wrapper

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This commit is contained in:
Araq
2012-04-04 01:40:39 +02:00
parent f788f603fe
commit b9f99565e9
7 changed files with 9624 additions and 15 deletions
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3
doc/lib.txt
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@@ -489,6 +489,9 @@ Graphics libraries
* `wingl <wingl.html>`_
Part of the wrapper for OpenGL.
* `opengl <opengl.html>`_
New wrapper for OpenGL supporting up to version 4.2.
GUI libraries
-------------

8
doc/manual.txt
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@@ -2567,11 +2567,11 @@ Type constraints
type parameter. Only the specified types are valid for instantiation:
.. code-block:: nimrod
proc onlyIntOrString[T: int|string](x, y: T): T = nil
onlyIntOrString(45, 66) # valid
onlyIntOrString(56.0, 0.0) # type mismatch
proc onlyIntOrString[T: int|string](x, y: T) = nil
onlyIntOrString(450, 616) # valid
onlyIntOrString(5.0, 0.0) # type mismatch
onlyIntOrString("xy", 50) # invalid as 'T' cannot be both at the same time
Apart from ordinary types, type constraints can also be of the
following *type classes*:

16
doc/tut1.txt
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@@ -91,8 +91,9 @@ keywords, comments, operators, and other punctuation marks. Case is
``This_is_an_identifier`` and ``ThisIsAnIdentifier`` are the same identifier.
This feature enables you to use other
people's code without bothering about a naming convention that conflicts with
yours. It also frees you from remembering the exact spelling of an identifier
(was it ``parseURL`` or ``parseUrl`` or ``parse_URL``?).
yours. A Nimrod-aware editor or IDE can show the identifiers as
preferred. It also frees you from remembering the exact spelling of an
identifier (was it ``parseURL`` or ``parseUrl`` or ``parse_URL``?).
String and character literals
@@ -117,16 +118,13 @@ Comments
--------
`Comments`:idx: start anywhere outside a string or character literal with the
hash character ``#``. Documentation comments start with ``##``.
Comments consist of a concatenation of `comment pieces`:idx:. A comment piece
starts with ``#`` and runs until the end of the line. The end of line characters
belong to the piece. If the next line only consists of a comment piece which is
aligned to the preceding one, it does not start a new comment:
hash character ``#``. Documentation comments start with ``##``. Multiline
comments need to be aligned at the same column:
.. code-block:: nimrod
i = 0 # This is a single comment over multiple lines belonging to the
# assignment statement. The scanner merges these two pieces.
# assignment statement.
# This is a new comment belonging to the current block, but to no particular
# statement.
i = i + 1 # This a new comment that is NOT
@@ -1206,7 +1204,7 @@ Traced references are declared with the **ref** keyword, untraced references
are declared with the **ptr** keyword.
The empty ``[]`` subscript notation can be used to *derefer* a reference,
meaning to retrieve the item the reference points to. The ``addr`` procedure
meaning to retrieve the item the reference points to. The ``addr`` operator
returns the address of an item. An address is always an untraced reference:
``addr`` is an *unsafe* feature.